diff --git a/lib/node_modules/@stdlib/math/base/assert/int32-is-even/benchmark/benchmark.js b/lib/node_modules/@stdlib/math/base/assert/int32-is-even/benchmark/benchmark.js
index 46ca8dff3d55..0c674e0d7425 100644
--- a/lib/node_modules/@stdlib/math/base/assert/int32-is-even/benchmark/benchmark.js
+++ b/lib/node_modules/@stdlib/math/base/assert/int32-is-even/benchmark/benchmark.js
@@ -21,8 +21,7 @@
 // MODULES //
 
 var bench = require( '@stdlib/bench' );
-var randu = require( '@stdlib/random/base/randu' );
-var float64ToInt32 = require( '@stdlib/number/float64/base/to-float32' );
+var discreteUniform = require( '@stdlib/random/array/discrete-uniform' );
 var isBoolean = require( '@stdlib/assert/is-boolean' ).isPrimitive;
 var pkg = require( './../package.json' ).name;
 var isEven = require( './../lib' );
@@ -31,14 +30,19 @@ var isEven = require( './../lib' );
 // MAIN //
 
 bench( pkg, function benchmark( b ) {
+	var opts;
 	var x;
 	var y;
 	var i;
 
+	opts = {
+		'dtype': 'int32'
+	};
+	x = discreteUniform( 100, -5.0e6, 5.0e6, opts );
+
 	b.tic();
 	for ( i = 0; i < b.iterations; i++ ) {
-		x = ( randu()*1.0e7 ) - 5.0e6;
-		y = isEven( float64ToInt32( x ) );
+		y = isEven( x[ i%x.length ] );
 		if ( typeof y !== 'boolean' ) {
 			b.fail( 'should return a boolean' );
 		}
diff --git a/lib/node_modules/@stdlib/math/base/assert/int32-is-even/benchmark/benchmark.native.js b/lib/node_modules/@stdlib/math/base/assert/int32-is-even/benchmark/benchmark.native.js
index ad824966af8f..e04d42dcf19b 100644
--- a/lib/node_modules/@stdlib/math/base/assert/int32-is-even/benchmark/benchmark.native.js
+++ b/lib/node_modules/@stdlib/math/base/assert/int32-is-even/benchmark/benchmark.native.js
@@ -22,8 +22,7 @@
 
 var resolve = require( 'path' ).resolve;
 var bench = require( '@stdlib/bench' );
-var randu = require( '@stdlib/random/base/randu' );
-var float64ToInt32 = require( '@stdlib/number/float64/base/to-float32' );
+var discreteUniform = require( '@stdlib/random/array/discrete-uniform' );
 var isBoolean = require( '@stdlib/assert/is-boolean' ).isPrimitive;
 var tryRequire = require( '@stdlib/utils/try-require' );
 var pkg = require( './../package.json' ).name;
@@ -40,14 +39,19 @@ var opts = {
 // MAIN //
 
 bench( pkg+'::native', opts, function benchmark( b ) {
+	var opts;
 	var x;
 	var y;
 	var i;
 
+	opts = {
+		'dtype': 'int32'
+	};
+	x = discreteUniform( 100, -5.0e6, 5.0e6, opts );
+
 	b.tic();
 	for ( i = 0; i < b.iterations; i++ ) {
-		x = ( randu()*1.0e7 ) - 5.0e6;
-		y = iseven( float64ToInt32( x ) );
+		y = iseven( x[ i%x.length ] );
 		if ( typeof y !== 'boolean' ) {
 			b.fail( 'should return a boolean' );
 		}
diff --git a/lib/node_modules/@stdlib/math/base/assert/int32-is-even/benchmark/c/native/benchmark.c b/lib/node_modules/@stdlib/math/base/assert/int32-is-even/benchmark/c/native/benchmark.c
index 57b13bb7ab57..d6127d3099d6 100644
--- a/lib/node_modules/@stdlib/math/base/assert/int32-is-even/benchmark/c/native/benchmark.c
+++ b/lib/node_modules/@stdlib/math/base/assert/int32-is-even/benchmark/c/native/benchmark.c
@@ -93,15 +93,18 @@ static double rand_double( void ) {
 */
 static double benchmark( void ) {
 	double elapsed;
-	double x;
+	double x[ 100 ];
 	double t;
 	bool b;
 	int i;
 
+	for ( i = 0; i < 100; i++ ) {
+		x[ i ] = ( rand_double() * 200.0 ) - 100.0;
+	}
+
 	t = tic();
 	for ( i = 0; i < ITERATIONS; i++ ) {
-		x = ( rand_double() * 200.0 ) - 100.0;
-		b = stdlib_base_int32_is_even( (int32_t)x );
+		b = stdlib_base_int32_is_even( (int32_t)x[ i%100 ] );
 		if ( b != true && b != false ) {
 			printf( "should return either true or false\n" );
 			break;
diff --git a/lib/node_modules/@stdlib/math/base/assert/int32-is-even/test/test.js b/lib/node_modules/@stdlib/math/base/assert/int32-is-even/test/test.js
index 584f6a5e1a94..79296145503a 100644
--- a/lib/node_modules/@stdlib/math/base/assert/int32-is-even/test/test.js
+++ b/lib/node_modules/@stdlib/math/base/assert/int32-is-even/test/test.js
@@ -43,7 +43,7 @@ tape( 'main export is a function', function test( t ) {
 
 tape( 'the function returns `true` if provided `0`', function test( t ) {
 	var bool = isEven( 0 );
-	t.strictEqual( bool, true, 'returns true when provided 0' );
+	t.strictEqual( bool, true, 'returns expected value' );
 	t.end();
 });
 
@@ -55,7 +55,7 @@ tape( 'the function returns `true` if provided an even integer', function test(
 		x = round( randu()*MAX_INT32 ) - HALF_MAX_INT32 - 1;
 		x *= 2; // always even
 		bool = isEven( x );
-		t.strictEqual( bool, true, 'returns true when provided '+x );
+		t.strictEqual( bool, true, 'returns expected value when provided '+x );
 	}
 	t.end();
 });
@@ -73,7 +73,7 @@ tape( 'the function returns `false` if provided an odd integer', function test(
 			x += 1;
 		}
 		bool = isEven( x );
-		t.strictEqual( bool, false, 'returns false when provided '+x );
+		t.strictEqual( bool, false, 'returns expected value when provided '+x );
 	}
 	t.end();
 });
diff --git a/lib/node_modules/@stdlib/math/base/assert/int32-is-even/test/test.native.js b/lib/node_modules/@stdlib/math/base/assert/int32-is-even/test/test.native.js
index 465099c38177..8be87589e2e4 100644
--- a/lib/node_modules/@stdlib/math/base/assert/int32-is-even/test/test.native.js
+++ b/lib/node_modules/@stdlib/math/base/assert/int32-is-even/test/test.native.js
@@ -48,7 +48,7 @@ tape( 'main export is a function', opts, function test( t ) {
 
 tape( 'the function returns `true` if provided `0`', opts, function test( t ) {
 	var bool = iseven( 0 );
-	t.strictEqual( bool, true, 'returns true when provided 0' );
+	t.strictEqual( bool, true, 'returns expected value' );
 	t.end();
 });
 
@@ -60,7 +60,7 @@ tape( 'the function returns `true` if provided an even integer', opts, function
 		x = round( randu()*MAX_INT32 ) - HALF_MAX_INT32 - 1;
 		x *= 2; // always even
 		bool = iseven( x );
-		t.strictEqual( bool, true, 'returns true when provided '+x );
+		t.strictEqual( bool, true, 'returns expected value when provided '+x );
 	}
 	t.end();
 });
@@ -78,7 +78,7 @@ tape( 'the function returns `false` if provided an odd integer', opts, function
 			x += 1;
 		}
 		bool = iseven( x );
-		t.strictEqual( bool, false, 'returns false when provided '+x );
+		t.strictEqual( bool, false, 'returns expected value when provided '+x );
 	}
 	t.end();
 });
diff --git a/lib/node_modules/@stdlib/math/base/assert/int32-is-odd/benchmark/benchmark.js b/lib/node_modules/@stdlib/math/base/assert/int32-is-odd/benchmark/benchmark.js
index 0e811185ff79..2a87ca5fc5f4 100644
--- a/lib/node_modules/@stdlib/math/base/assert/int32-is-odd/benchmark/benchmark.js
+++ b/lib/node_modules/@stdlib/math/base/assert/int32-is-odd/benchmark/benchmark.js
@@ -21,8 +21,7 @@
 // MODULES //
 
 var bench = require( '@stdlib/bench' );
-var randu = require( '@stdlib/random/base/randu' );
-var float64ToInt32 = require( '@stdlib/number/float64/base/to-float32' );
+var discreteUniform = require( '@stdlib/random/array/discrete-uniform' );
 var isBoolean = require( '@stdlib/assert/is-boolean' ).isPrimitive;
 var pkg = require( './../package.json' ).name;
 var isOdd = require( './../lib' );
@@ -31,14 +30,19 @@ var isOdd = require( './../lib' );
 // MAIN //
 
 bench( pkg, function benchmark( b ) {
+	var opts;
 	var x;
 	var y;
 	var i;
 
+	opts = {
+		'dtype': 'int32'
+	};
+	x = discreteUniform( 100, -5.0e6, 5.0e6, opts );
+
 	b.tic();
 	for ( i = 0; i < b.iterations; i++ ) {
-		x = ( randu()*1.0e7 ) - 5.0e6;
-		y = isOdd( float64ToInt32( x ) );
+		y = isOdd( x[ i%x.length ] );
 		if ( typeof y !== 'boolean' ) {
 			b.fail( 'should return a boolean' );
 		}
diff --git a/lib/node_modules/@stdlib/math/base/assert/int32-is-odd/benchmark/benchmark.native.js b/lib/node_modules/@stdlib/math/base/assert/int32-is-odd/benchmark/benchmark.native.js
index 14dada1ed32a..eb92eceeb30c 100644
--- a/lib/node_modules/@stdlib/math/base/assert/int32-is-odd/benchmark/benchmark.native.js
+++ b/lib/node_modules/@stdlib/math/base/assert/int32-is-odd/benchmark/benchmark.native.js
@@ -22,8 +22,7 @@
 
 var resolve = require( 'path' ).resolve;
 var bench = require( '@stdlib/bench' );
-var randu = require( '@stdlib/random/base/randu' );
-var float64ToInt32 = require( '@stdlib/number/float64/base/to-float32' );
+var discreteUniform = require( '@stdlib/random/array/discrete-uniform' );
 var isBoolean = require( '@stdlib/assert/is-boolean' ).isPrimitive;
 var tryRequire = require( '@stdlib/utils/try-require' );
 var pkg = require( './../package.json' ).name;
@@ -40,14 +39,19 @@ var opts = {
 // MAIN //
 
 bench( pkg+'::native', opts, function benchmark( b ) {
+	var opts;
 	var x;
 	var y;
 	var i;
 
+	opts = {
+		'dtype': 'int32'
+	};
+	x = discreteUniform( 100, -5.0e6, 5.0e6, opts );
+
 	b.tic();
 	for ( i = 0; i < b.iterations; i++ ) {
-		x = ( randu()*1.0e7 ) - 5.0e6;
-		y = isOdd( float64ToInt32( x ) );
+		y = isOdd( x[ i%x.length ] );
 		if ( typeof y !== 'boolean' ) {
 			b.fail( 'should return a boolean' );
 		}
diff --git a/lib/node_modules/@stdlib/math/base/assert/int32-is-odd/benchmark/c/native/benchmark.c b/lib/node_modules/@stdlib/math/base/assert/int32-is-odd/benchmark/c/native/benchmark.c
index 271c00e88975..de03611cb6ac 100644
--- a/lib/node_modules/@stdlib/math/base/assert/int32-is-odd/benchmark/c/native/benchmark.c
+++ b/lib/node_modules/@stdlib/math/base/assert/int32-is-odd/benchmark/c/native/benchmark.c
@@ -93,15 +93,18 @@ static double rand_double( void ) {
 */
 static double benchmark( void ) {
 	double elapsed;
-	double x;
+	double x[ 100 ];
 	double t;
 	bool b;
 	int i;
 
+	for ( i = 0; i < 100; i++ ) {
+		x[ i ] = ( rand_double() * 200.0 ) - 100.0;
+	}
+
 	t = tic();
 	for ( i = 0; i < ITERATIONS; i++ ) {
-		x = ( rand_double() * 200.0 ) - 100.0;
-		b = stdlib_base_int32_is_odd( (int32_t)x );
+		b = stdlib_base_int32_is_odd( (int32_t)x[ i%100 ] );
 		if ( b != true && b != false ) {
 			printf( "should return either true or false\n" );
 			break;
diff --git a/lib/node_modules/@stdlib/math/base/assert/int32-is-odd/test/test.js b/lib/node_modules/@stdlib/math/base/assert/int32-is-odd/test/test.js
index a4f7b9571875..d13446348646 100644
--- a/lib/node_modules/@stdlib/math/base/assert/int32-is-odd/test/test.js
+++ b/lib/node_modules/@stdlib/math/base/assert/int32-is-odd/test/test.js
@@ -43,7 +43,7 @@ tape( 'main export is a function', function test( t ) {
 
 tape( 'the function returns `false` if provided `0`', function test( t ) {
 	var bool = isOdd( 0 );
-	t.strictEqual( bool, false, 'returns false when provided 0' );
+	t.strictEqual( bool, false, 'returns expected value' );
 	t.end();
 });
 
@@ -55,7 +55,7 @@ tape( 'the function returns `false` if provided an even integer', function test(
 		x = round( randu()*MAX_INT32 ) - HALF_MAX_INT32 - 1;
 		x *= 2; // always even
 		bool = isOdd( x );
-		t.strictEqual( bool, false, 'returns false when provided '+x );
+		t.strictEqual( bool, false, 'returns expected value when provided '+x );
 	}
 	t.end();
 });
@@ -73,7 +73,7 @@ tape( 'the function returns `true` if provided an odd integer', function test( t
 			x += 1;
 		}
 		bool = isOdd( x );
-		t.strictEqual( bool, true, 'returns true when provided '+x );
+		t.strictEqual( bool, true, 'returns expected value when provided '+x );
 	}
 	t.end();
 });
diff --git a/lib/node_modules/@stdlib/math/base/assert/int32-is-odd/test/test.native.js b/lib/node_modules/@stdlib/math/base/assert/int32-is-odd/test/test.native.js
index d6564f23c2e4..1d50b0961cfa 100644
--- a/lib/node_modules/@stdlib/math/base/assert/int32-is-odd/test/test.native.js
+++ b/lib/node_modules/@stdlib/math/base/assert/int32-is-odd/test/test.native.js
@@ -48,7 +48,7 @@ tape( 'main export is a function', opts, function test( t ) {
 
 tape( 'the function returns `false` if provided `0`', opts, function test( t ) {
 	var bool = isOdd( 0 );
-	t.strictEqual( bool, false, 'returns false when provided 0' );
+	t.strictEqual( bool, false, 'returns expected value' );
 	t.end();
 });
 
@@ -60,7 +60,7 @@ tape( 'the function returns `false` if provided an even integer', opts, function
 		x = round( randu()*MAX_INT32 ) - HALF_MAX_INT32 - 1;
 		x *= 2; // always even
 		bool = isOdd( x );
-		t.strictEqual( bool, false, 'returns false when provided '+x );
+		t.strictEqual( bool, false, 'returns expected value when provided '+x );
 	}
 	t.end();
 });
@@ -78,7 +78,7 @@ tape( 'the function returns `true` if provided an odd integer', opts, function t
 			x += 1;
 		}
 		bool = isOdd( x );
-		t.strictEqual( bool, true, 'returns true when provided '+x );
+		t.strictEqual( bool, true, 'returns expected value when provided '+x );
 	}
 	t.end();
 });